add fish shell completion (#2363)
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5
Makefile
5
Makefile
@ -24,7 +24,7 @@ test:
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executable:
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scripts/pyinstaller.py
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completion: data/completion/gallery-dl data/completion/_gallery-dl
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completion: data/completion/gallery-dl data/completion/_gallery-dl data/completion/gallery-dl.fish
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man: data/man/gallery-dl.1 data/man/gallery-dl.conf.5
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@ -46,3 +46,6 @@ data/completion/gallery-dl: gallery_dl/option.py scripts/completion_bash.py
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data/completion/_gallery-dl: gallery_dl/option.py scripts/completion_zsh.py
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$(PYTHON) scripts/completion_zsh.py
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data/completion/gallery-dl.fish: gallery_dl/option.py scripts/completion_fish.py
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$(PYTHON) scripts/completion_fish.py
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45
scripts/completion_fish.py
Executable file
45
scripts/completion_fish.py
Executable file
@ -0,0 +1,45 @@
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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"""Generate fish completion script from gallery-dl's argument parser"""
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import util
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from gallery_dl import option
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TEMPLATE = """complete -c gallery-dl -x
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%(opts)s
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"""
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opts = []
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for action in option.build_parser()._actions:
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if not action.option_strings:
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continue
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opt = "complete -c gallery-dl"
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if action.metavar:
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if action.metavar == "FILE":
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opt += " -r -F"
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elif action.metavar == "PATH":
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opt += " -x -a '(__fish_complete_directories)'"
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else:
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opt += " -x"
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for optstr in action.option_strings:
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if optstr.startswith("--"):
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opt += " -l '" + optstr[2:] + "'"
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else:
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opt += " -s '" + optstr[1:] + "'"
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opt += " -d '" + action.help.replace("'", '"') + "'"
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opts.append(opt)
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PATH = util.path("data/completion/gallery-dl.fish")
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with open(PATH, "w", encoding="utf-8") as file:
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file.write(TEMPLATE % {"opts": "\n".join(opts)})
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1
setup.py
1
setup.py
@ -35,6 +35,7 @@ FILES = [
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for (path, files) in [
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("share/bash-completion/completions", ["data/completion/gallery-dl"]),
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("share/zsh/site-functions" , ["data/completion/_gallery-dl"]),
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("share/fish/vendor_completions.d" , ["data/completion/gallery-dl.fish"]),
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("share/man/man1" , ["data/man/gallery-dl.1"]),
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("share/man/man5" , ["data/man/gallery-dl.conf.5"]),
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]
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